Author Question: Which of these abbreviations stands for a device that delivers a premeasured dose of a drug to the ... (Read 98 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
Which of these abbreviations stands for a device that delivers a premeasured dose of a drug to the lungs when the patient inhales?
 
  A) TPR
  B) CPAP
  C) O2
  D) MDI

Question 2

Which contrast medium is used in an MRI scan?
 
  A) iodine
  B) gold
  C) gadolinium
  D) barium



Alyson.hiatt@yahoo.com

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

D
Explanation: A) TPR (temperature, pulse, respiration) is not related to a dose of a drug.
B) CPAP (continuous positive airway pressure) is not related to a dose of a drug.
C) O2 (oxygen) is not related to a dose of a drug.
D) Correct A metered-dose inhaler (MDI) delivers a puff of a drug when the patient inhales.

Answer to Question 2

C
Explanation: A) Iodine is not used in an MRI scan.
B) Gold is not a contrast medium.
C) Correct Gadolinium is a metallic element that responds to a magnetic field.
D) Barium is not used in an MRI scan.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

For a complete list of videos, visit our video library